Question

2020SP_MATH 1324_83003 michelle castillo & + 02/16/20 1:45 PM Sign Out Save Mat Homework: Section 2.1 Homework Score: 0.5 of 1 pt 14 of 15 (13 complete) Life Sci 2.1.45 HW Score: 76.67% 11.5 of 15 pts Question Help The date of the first sighting of robin has been occurring earlier each spring over the past 25 years at a certain laboratory Scientists from this laboratory have developed two linea equations, shown below that estimate the date of the fest sighting of ons where is the yew and is the estimated number of days into the year when a robin carl be expected. Complete parts a and b. (Hint 2000 was a leap year) y 712-0312 y1506-0716x a Compare the date of first sighting in 2000 for each of these e ntons March 17, March 7 March 12 March 27 March 28, March 14 March 29, March 15 la Library

i need to know the year

Answer 1

solution & Let assume x=2000 year Cleap year) 8=712 -0.312 a - y = 1506-0762 - from eq) =) 4 = 712 - 0.312 (2000) y = 712- 0.312 (2000) -702- 624 Jan 3 lot 2 88 feb 29+ march 28 - March 28. (leap years) from eq 2) =) y = 1506 - 0.716 (2000) = 1506-1432 = 74 Jan 31 + feb 29+ marchiy march 44 option & march 28, march in "